gavinballard

import hashlib, base64, hmac, json, settings

def shopify_webhook(f):
  """
  A decorator thats checks and validates a Shopify Webhook request.
  """

  def _hmac_is_valid(body, secret, hmac_to_verify):
    hash            = hmac.new(body, secret, hashlib.sha256)
    hmac_calculated = base64.b64encode(hash.digest())